STARLINK-30187, 57473 (Decayed)
Orbit data source: Space-Track
STARLINK-30187, 57473 was a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 28 Jul 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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57473 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Decayed Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 months ago
TLE from 2 months ago
0 STARLINK-30187
1 57473U 23107S 26098.40953384 .05023052 88410-1 50016-2 0 9993
2 57473 42.9815 119.4262 0011373 119.1689 241.0334 16.16269367150259Epoch: 2026-04-08T09:49Z
TLE epoch observation values (Epoch: 2026-04-08T09:49:43.723Z)
Latitude
-0.00005°
Longitude
135.32166°
Altitude
233.111 km
Speed
7.767 km/s
True Right ascension
07h 57m 42s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:32:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
239.24 km
Perigee altitude
224.206 km
Semi-major axis
6,609.86 km
Eccentricity
0.00114
Inclination
42.9815°
RAAN
119.4262°
Arg. of periapsis
119.1689°
True anomaly
240.91946°
Mean anomaly
241.0334°
Eccentric anomaly
240.97642°
Mean motion
4.03882 °/min
Orbital period
89.13 mins
BSTAR
0.0050016
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Other satellites on launch #107 in the year 2023 (2023-07-28 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-30187 Visibility
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
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| This satellite is decayed. |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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